Question

practice it
spontaneous return of a conditioned response following extinction
spontaneous recovery
latent learning
programmed instruction
reinforcer
reconditioning

Explanation:

In psychology, spontaneous recovery refers to the reappearance of a previously extinguished conditioned response after a rest period. Latent learning is learning that occurs without reinforcement and isn't immediately demonstrated. Programmed instruction is a method of teaching. A reinforcer is something that increases the likelihood of a behavior. Re - conditioning is the process of re - establishing a conditioned response. The description in the question matches the concept of spontaneous recovery.

Answer:

spontaneous recovery